viagra side effects (VARDENAFIL HCI) TABLETSViagra has systemic vasodilatory properties that resulted in transient decreases in supine blood pressure in healthy volunteers (mean maximum decrease of 8.4/5.5 mmHg), [see Clinical Pharmacology (12.2)]. While this normally would be expected to be of little consequence in most patients, prior to prescribing Viagra, physicians should carefully consider whether their patients with underlying cardiovascular disease could be affected adversely by such vasodilatory effects, especially in combination with sexual activity.
3. Cerner Multum, Inc. "Australian Product Information." O 0 The invention relates to a method for producing medicaments that contain vardenafil hydrochloride, essentially as trihydrate in solid form, and to medicaments that can be obtained according to this method.Viagra is an FDA-approved medication used to treat male impotence. In fact, when it was introduced in 1998, it was the first treatment for male impotence on the market. It remains popular today because clinical studies have shown that it works well for men with male impotence, regardless of age. Viagra is a fast-acting medication that can last for up to 4 hours.
Tell your doctor about all prescription, over-the-counter, and herbal medications you are taking before beginning treatment with Viagra. Inform your doctor if you are taking any blood pressure medications. Also, talk to your doctor about your complete medical history, especially if you have heart disease, angina (chest pain), recently suffered a heart attack, stroke or life-threatening arrhythmia, if you have a physical deformation of your penis, sickle cell anemia, retinitis pigmentosa (eye disease that involves damage to the layer of tissue in the back of the eye, called the retina), or kidney, liver, or blood problems. Storage viagra prescriptions heart rhythm medicine - amiodarone, dofetilide, disopyramide, dronedarone, procainamide, quinidine, sotalol; orDrug Interaction StudiesSide effects
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Cialis, Levitra, and Viagra are all in a similar class of drugs and work in much the same way. However, there are some differences. Read about their similarities and differences, understand their side effects, and find out if one may be right for you.According to the prescribing information, during the clinical trials of Viagra (sildenafil), less than two percent of patients reported experiencing insomnia (difficulty sleeping). Furthermore, it was only possible that this side effect was related to treatment and a causal relationship to Viagra was uncertain. If your husband has been experiencing difficulty sleeping, you may want to consult with the physician to determine the underlying cause and possible treatment options, if necessary. Viagra should be taken exactly as directed by your doctor. Viagra is approved, by the U.S. Food and Drug Administration (FDA), for the treatment of erectile dysfunction. Viagra relaxes muscles and increases blood flow to particular areas of the body. According to the prescribing information, some of the possible side effects associated with Viagra treatment include headache, flushing, dyspepsia (upset stomach, indigestion), nasal congestion, urinary tract infections, abnormal vision, diarrhea, dizziness and rash. For more specific information, consult with your doctor or pharmacist for guidance based on your health status and current medications, particularly before taking any action.
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See "Before you take Viagra" for a list of common nitrate medications.
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